What is 1 torr?

What is torr? How many torr are equal to 1 atm?

What is torr?

What is one torr of pressure?

The rae of effusionof heium gas at a pressure of 1000 torr is 10 torr "min"^(-1) . What will be the rate of effusion of hydrogen gas at a pressure of 2000 torr at the same temperature?

The vapour pressure of solvent is 20 torr, while that of its dilute solution is 17 torr , the mole-fraction of the solvent is

A high-altitude balloon is filled with 1.41xx10^(4)L of hydrogen at a temperature of 21^(@)C and a pressure of 745 torr. What is the volume of the balloon at a height of 20 km, where the temperature is -48^(@)C and the pressure is 63.1 torr?

A high-altitude balloon is filled with 1.41xx10^(4)L of hydrogen at a temperature of 21^(@)C and a pressure of 745 torr. What is the volume of the balloon at a height of 20 km, where the temperature is -48^(@)C and the pressure is 63.1 torr?

A high-altitude balloon is filled with 1.41xx10^(4)L of hydrogen at a temperature of 21^(@)C and a pressure of 745 torr. What is the volume of the balloon at a height of 20 km, where the temperature is -48^(@)C and the pressure is 63.1 torr?

What is relation between torr & atm?

What is the mole ration of benzene (P_(B)^(@) =150 torr) and toluene (P_(T)^(@) =50 torr) in vapour phase if the given solution has a vapour pressure of 120 torr?